re PR tree-optimization/51301 (Compiler ICE in vect_is_simple_use_1)
authorIra Rosen <ira.rosen@linaro.org>
Tue, 29 Nov 2011 07:00:53 +0000 (07:00 +0000)
committerIra Rosen <irar@gcc.gnu.org>
Tue, 29 Nov 2011 07:00:53 +0000 (07:00 +0000)
commitb2a1a74d994a2da3f69ee7320b7c0de5387df6ed
treed3ecf3c65cbd7e736351c23e3e95e50a8572f764
parentdb4e52814df0022e937794d28cca0d159c76a890
re PR tree-optimization/51301 (Compiler ICE in vect_is_simple_use_1)

        PR tree-optimization/51301
        * tree-vect-patterns.c (vect_recog_over_widening_pattern): Check
        that the last statement doesn't convert to a bigger type than the
        original type of the computation.

From-SVN: r181797
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/pr51301.c [new file with mode: 0644]
gcc/tree-vect-patterns.c